CN213394211U - Comprehensive energy system investment income evaluation demonstration device - Google Patents

Abstract

The utility model discloses a comprehensive energy system investment income evaluation demonstration device, which comprises a display screen, wherein a protective frame is arranged outside the display screen, two groups of fixed rods are fixedly connected to two sides of the protective frame, fixed plates are fixedly connected to four groups of fixed rods, slide rods are fixedly connected between two groups of fixed plates above and below, slide plates are slidably connected to two groups of slide rods, cleaning brushes are fixedly connected between two groups of slide plates, supporting rods are fixedly connected to the bottom of the protective frame, an adjusting frame is arranged at the rear side of the protective frame, two groups of expansion plates are connected to the adjusting frame, and an adjusting component is connected to each expansion plate; through addding the expansion board, can write on the expansion board, be convenient for solve customer's question, make things convenient for the customer to know, accessible adjusting part withdraws the display screen rear with the expansion board when not using, is equipped with the cleaning brush simultaneously, promotes the cleaning brush motion through the push rod, and the dust of cleaning brush on to the display screen is cleared up.

Description

Comprehensive energy system investment income evaluation demonstration device

Technical Field

The utility model relates to an investment income aassessment technical field specifically is a comprehensive energy system investment income aassessment presentation device.

Background

The investment income refers to income obtained by the external investment of an enterprise or an individual (the loss is negative), such as equity income obtained by the external investment of the enterprise, bond interest income, profit obtained by the joint operation with other units and the like. The net profit after the investment loss is subtracted from the income such as profit, dividend and bond interest gained by the external investment. Strictly speaking, the investment profit refers to a monetary income or the like with a project as a boundary. It includes both the sales revenue of the project and the value of the asset recovery (i.e., fixed assets and liquidated funds recovered at the end of the project's life). The investment can be divided into two major categories of actual investment and financial investment, and the financial investment usually referred to by people mainly refers to the investment of securities.

When explaining the investment income to the customer, generally all need use presentation device to carry out the income aassessment demonstration to the customer, current presentation device structure is comparatively simple, the function is single, generally only have the effect of demonstration, when the customer has a question in the income aassessment demonstration in-process, only can explain the customer through the mouth, be unfavorable for the customer to understand, presentation device uses after a period simultaneously, the higher authority can be stained with and attach certain dust, still need use outside burnisher to clear up, it is comparatively inconvenient to use.

Based on this, the utility model designs an integrated energy system investment income aassessment presentation device to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a comprehensive energy system investment income aassessment presentation device, through addding the expansion board, can write on the expansion board, be convenient for solve customer's question, make things convenient for the customer to know, accessible adjusting part withdraws the display screen rear with the expansion board when not using, is equipped with the cleaning brush simultaneously, promotes the cleaning brush motion through the push rod, and the dust of cleaning brush on to the display screen is cleared up, and it is very convenient to use to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a comprehensive energy system investment income aassessment presentation device, includes the display screen, the protection frame is installed in the display screen outside, two sets of dead levers of the equal fixedly connected with in protection frame both sides, four groups equal fixedly connected with fixed plate on the dead lever, the top is two sets of and the below is two sets of equal fixedly connected with slide bar between the fixed plate, two sets of equal sliding connection has the slide on the slide bar, and is two sets of fixedly connected with cleaning brush between the slide, protection frame bottom fixedly connected with bracing piece, the protection frame rear side is equipped with the alignment jig, be connected with two sets of expansion boards on the alignment jig, be connected with adjusting part on the expansion board.

Preferably, the adjusting frame comprises two groups of outer rods, the two groups of outer rods are respectively fixedly connected with the upper side and the lower side of the rear portion of the display screen, through grooves are transversely formed in the outer rods, inner rods are inserted into the two sides of the outer rods, the two groups of inner rods are connected with each other through connecting plates on the same side, and the two groups of connecting plates are respectively connected with the two groups of expansion plates.

Preferably, the adjusting assembly comprises two groups of control plates, the two groups of control plates are fixedly connected with the two groups of expansion plates respectively, two groups of bidirectional screw rods penetrate through the two groups of control plates, and the two groups of control plates are in threaded connection with the two sides of the bidirectional screw rods respectively.

Preferably, the length of the bidirectional screw rod is not less than that of the display screen, the left end of the bidirectional screw rod is sleeved with the rubber sleeve, and the right end of the bidirectional screw rod is fixedly connected with the limiting block.

Preferably, the support rod is a telescopic rod, an adjusting knob is arranged on the support rod, and a chassis is fixedly connected to the bottom end of the support rod.

Preferably, a push rod is fixedly connected to a brush base of the cleaning brush.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is not only novel structure, through addding the expansion board, can write on the expansion board, be convenient for solve customer's question, make things convenient for the customer to know, accessible adjusting part withdraws the display screen rear with the expansion board when not using, is equipped with the cleaning brush simultaneously, promotes the cleaning brush motion through the push rod, and the dust of cleaning brush on to the display screen is cleared up, and it is very convenient to use.

2. The utility model discloses in, accessible adjust knob highly adjusts the bracing piece to highly adjusting the display screen, the customer of being convenient for watches, through rotating two-way lead screw, two sets of control panels drive two sets of expansion boards respectively to the both sides motion along two-way lead screw respectively, two sets of control panels drive two sets of expansion boards respectively to the both sides motion, the pole moves to the outside in two sets of expansion boards drive respectively through two sets of connecting plates, the expansion board stretches out the frame both sides, can write the explanation on the expansion board, be convenient for solve some questions of customer.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a first view structure of the present invention;

fig. 2 is a schematic view of a second view structure of the present invention;

fig. 3 is a schematic view of the structure of the adjusting frame of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a comprehensive energy system investment income evaluation demonstration device technical scheme: the display screen comprises a display screen 1, demonstration contents are displayed through the display screen 1, a protective frame 2 is installed on the outer side of the display screen 1 and can protect the display screen 1, two groups of fixing rods 4 are fixedly connected to two sides of the protective frame 2, four groups of fixing rods 4 are fixedly connected with fixing plates 3, two groups of sliding rods 5 are fixedly connected between the upper fixing plate 3 and the lower fixing plate 3, two groups of sliding rods 5 are slidably connected with sliding plates 6, a cleaning brush 7 is fixedly connected between the two groups of sliding plates 6 and pushes the cleaning brush 7 to move, the cleaning brush 7 drives the sliding plates 6 to move along the sliding rods 5, the cleaning brush 7 cleans dust on the display screen 1, supporting rods 9 are fixedly connected to the bottom of the protective frame 2, an adjusting frame is arranged on the rear side of the protective frame 2, two groups of expansion plates 17 are connected to the adjusting frame, and adjusting components are connected to the expansion plates 17, the position of the extension plate 17 can be adjusted by the adjustment assembly.

Wherein, the alignment jig includes two sets of outer poles 12, and is two sets of both sides fixed connection about outer pole 12 respectively with display screen 1 rear portion, it has logical groove to open transversely on the outer pole 12, outer pole 12 both sides are all pegged graft and are had interior pole 13, and is two sets of with one side link through connecting plate 18 between the pole 13, and is two sets of connecting plate 18 is connected with two sets of expansion boards 17 respectively, and when expansion board 17 moved, two sets of expansion boards 17 drove interior pole 13 through two sets of connecting plates 18 respectively and move to the outside, and expansion board 17 stretches out the frame both sides.

Wherein, the adjusting part includes two sets of control panels 16, and is two sets of control panel 16 respectively with two sets of expansion board 17 fixed connection, two sets of two-way lead screw 15 passes on the control panel 16, and is two sets of control panel 16 respectively with two-way lead screw 15's both sides spiro union, rotate two-way lead screw 15, two sets of control panel 16 respectively along two-way lead screw 15 to both sides motion, two sets of control panel 16 drive two sets of expansion board 17 respectively to both sides motion, two-way lead screw 15's length is not less than display screen 1's length, two-way lead screw 15 left end cover has rubber sleeve 14, is convenient for rotate two-way lead screw 15, two-way lead screw 15 right-hand member fixedly connected with stopper prevents control panel.

The supporting rod 9 is a telescopic rod, an adjusting knob 10 is arranged on the supporting rod 9, the height of the supporting rod 9 can be conveniently adjusted, and a chassis 11 is fixedly connected to the bottom end of the supporting rod 9, so that the stability is guaranteed; the brush seat of the cleaning brush 7 is fixedly connected with a push rod 8, so that the cleaning brush 7 can be pushed to move conveniently.

The specific working principle is as follows:

when the demonstration device is used, the display screen 1 is connected with an external computer, demonstration is carried out through the display screen 1, the height of the display screen 1 can be adjusted through the adjusting knob 10, a client can conveniently watch, when a certain part of the demonstration needs to be explained, the bidirectional screw rod 15 can be rotated through the rubber sleeve 14, the two groups of control plates 16 respectively move towards two sides along the bidirectional screw rod 15, the two groups of control plates 16 respectively drive the two groups of expansion plates 17 to move towards two sides, the two groups of expansion plates 17 respectively drive the inner rod 13 to move towards the outside through the two groups of connecting plates 18, the expansion plates 17 extend out of two sides of the frame, writing explanation can be carried out on the expansion plates 17, some questions of the client can be conveniently solved, after the use is finished, the bidirectional screw rod 15 can be turned over, the expansion plates 17 are adjusted to the initial position, when dust is attached to the display screen 1, the cleaning brush 7 can be pushed by the push rod 8, the cleaning brush 7 cleans dust on the display screen 1, and is very convenient to use.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a comprehensive energy system investment income aassessment presentation device, includes display screen (1), its characterized in that: protection frame (2) are installed in display screen (1) outside, two sets of dead lever (4), four groups of equal fixedly connected with in protection frame (2) both sides equal fixedly connected with fixed plate (3) on dead lever (4), the top is two sets of and the below is two sets of equal fixedly connected with slide bar (5) between fixed plate (3), two sets of equal sliding connection has slide (6), two sets of on slide bar (5) fixedly connected with cleaning brush (7) between slide (6), protection frame (2) bottom fixedly connected with bracing piece (9), protection frame (2) rear side is equipped with the alignment jig, be connected with two sets of expansion board (17) on the alignment jig, be connected with adjusting part on expansion board (17).

2. The integrated energy system investment income evaluation demonstration apparatus of claim 1, wherein: the adjusting frame comprises two groups of outer rods (12), the outer rods (12) are fixedly connected with the upper side and the lower side of the rear portion of the display screen (1) respectively, through grooves are formed in the outer rods (12) in the transverse direction, inner rods (13) are inserted into the two sides of the outer rods (12), the inner rods (13) are connected with each other through connecting plates (18) in the same side, and the connecting plates (18) are connected with two groups of expansion plates (17) respectively.

3. The integrated energy system investment income evaluation demonstration apparatus of claim 1, wherein: the adjusting assembly comprises two groups of control plates (16), the two groups of control plates (16) are fixedly connected with two groups of expansion plates (17) respectively, two groups of control plates (16) are provided with two-way screw rods (15) to penetrate, and the two groups of control plates (16) are in threaded connection with the two sides of the two-way screw rods (15) respectively.

4. The integrated energy system investment income evaluation demonstration apparatus of claim 3, wherein: the length of two-way lead screw (15) is not less than the length of display screen (1), two-way lead screw (15) left end cover has rubber sleeve (14), two-way lead screw (15) right-hand member fixedly connected with stopper.

5. The integrated energy system investment income evaluation demonstration apparatus of claim 1, wherein: the supporting rod (9) is a telescopic rod, an adjusting knob (10) is arranged on the supporting rod (9), and a chassis (11) is fixedly connected to the bottom end of the supporting rod (9).

6. The integrated energy system investment income evaluation demonstration apparatus of claim 1, wherein: a push rod (8) is fixedly connected to the brush seat of the cleaning brush (7).

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